Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Raymienets on 21 March 2011, 16:11:11

Title: good afternoon code help required P0743
Post by: Raymienets on 21 March 2011, 16:11:11

Put code reader on Migggy as I was getting spanner light on when reversing code that came up P0743 any ideas how to get rid.

Title: Re: good afternoon code help required P0743
Post by: tunnie on 21 March 2011, 16:28:25

petrol or diesel engine?

743 is not one of the codes listed for Petrol:

http://www.omegaowners.com/forum/YaBB.pl?num=1197277611

I can't see it listed for diesel either  :-/

Title: Re: good afternoon code help required P0743
Post by: Raymienets on 21 March 2011, 16:30:18

Petrol

Title: Re: good afternoon code help required P0743
Post by: Raymienets on 21 March 2011, 16:32:58

P0743 - TCC Enable Solenoid Circuit Electrical. If this helps

Title: Re: good afternoon code help required P0743
Post by: RobG on 21 March 2011, 16:37:39

Possible causes
 Faulty torque converter clutch solenoid valve
 Torque converter clutch solenoid valve harness or connectors
 Torque converter clutch solenoid valve circuit is open or shorted
 Low transmission fluid level
 Dirty transmission fluid

Title: Re: good afternoon code help required P0743
Post by: Raymienets on 21 March 2011, 17:05:26

Location please of Torque converter clutch solenoid valve to examine.

Title: Re: good afternoon code help required P0743
Post by: RobG on 21 March 2011, 17:40:07

http://images.omegaowners.com/downloads/Autobox_Docs/4L30E_Article.pdf
 
Figure 2. Part # 416

Title: Re: good afternoon code help required P0743
Post by: Raymienets on 21 March 2011, 19:49:29

Many thanks but where can i locate it on car?